Annual data files support the creation of reports for the Centennial Valley Arctic Grayling Adaptive Management Project. The files include demographic estimates, habitat data, and model weights for the fish species Thymallus arcticus. The data is managed by the Department of the Interior and has been updated since 2011.
Use Cases
- Modeling fish population demographics based on demographic estimates model table data
- Analyzing habitat suitability based on spawning habitat and winter habitat data
- Evaluating growth patterns based on age at length key and BC length at age data
- Assessing environmental factors based on beaver dam and reach data
Strengths
- Data supports a long-term adaptive management project spanning from 2011 to the present
- Includes multiple data types such as tabular CSV files and PNG images for study site figures
- Data is associated with a specific management plan and workflow process documented in ServCat record #104853
Limitations
- Column-level documentation is absent; field semantics must be inferred after download
- Row count is unknown, which may limit suitability assessment
- Description metadata is limited; actual data quality requires manual inspection after download
Provenance
- Source
- Department of the Interior
- Collection Method
- Data collected for the Centennial Valley Arctic Grayling Adaptive Management Project Annual Report
- Time Range
- 2011-present
- Freshness
- Last updated 2026-03-04 08:22:44.282496; freshness should be verified
- Geography
- Centennial Valley